APA način citiranja (7. izdanje)
Grenander, U. (2012). A calculus of ideas: A mathematical study of human thought. World Scientific.
Čikaški stil citiranja (17. izdanje)
Grenander, Ulf. A Calculus of Ideas: A Mathematical Study of Human Thought. Singapore ; Hackensack, N.J.: World Scientific, 2012.
MLA način citiranja (9. izdanje)
Grenander, Ulf. A Calculus of Ideas: A Mathematical Study of Human Thought. World Scientific, 2012.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.